For me it has always been situational. I love getting cheap new tanks. I have managed to get most for a buck a gallon or less on sale.
I also have found 6 used ones. But these were all bought from people I knew well enough to know the tanks were in great condition and safe to buy.
I also have found 6 used ones. But these were all bought from people I knew well enough to know the tanks were in great condition and safe to buy.